class CreateOptionGroups < ActiveRecord::Migration
  def self.up
	  create_table "option_groups", :force => true do |t|
	    t.column "option_id",       :integer, :null => false
	    t.column "option_value_id", :integer, :null => false
	  end
  end

  def self.down
    drop_table "option_groups"
  end
end